update init example

README.md

@@ -36,6 +36,7 @@ Please see https://pocketpy.dev for details and try the following resources.
 + [Godot Extension](https://github.com/pocketpy/godot-pocketpy): Use pocketpy in Godot Engine
 + [VSCode Extension](https://marketplace.visualstudio.com/items?itemName=pocketpy.pocketpy): Debug and profile pocketpy scripts in VSCode
 + [Flutter Plugin](https://pub.dev/packages/pocketpy): Use pocketpy in Flutter apps
++ [Raylib Bindings](https://github.com/pocketpy/raylib-bindings): Use raylib with pocketpy
 
 ## Supported Platforms
 
@@ -111,7 +112,7 @@ int main() {
     if(!ok) goto __ERROR;
 
     // Create a list: [1, 2, 3]
-    py_Ref r0 = py_getreg(0);
+    py_Ref r0 = py_tmpr0();
     py_newlistn(r0, 3);
     py_newint(py_list_getitem(r0, 0), 1);
     py_newint(py_list_getitem(r0, 1), 2);

docs/index.md

@@ -15,6 +15,7 @@ Developers are able to write Python bindings via C-API or pybind11 compatible in
 + [Godot Extension](https://github.com/pocketpy/godot-pocketpy): Use pocketpy in Godot Engine
 + [VSCode Extension](https://marketplace.visualstudio.com/items?itemName=pocketpy.pocketpy): Debug and profile pocketpy scripts in VSCode
 + [Flutter Plugin](https://pub.dev/packages/pocketpy): Use pocketpy in Flutter apps
++ [Raylib Bindings](https://github.com/pocketpy/raylib-bindings): Use raylib with pocketpy
 
 ## What it looks like
 

docs/quick-start.md

@@ -85,7 +85,7 @@ int main() {
     if(!ok) goto __ERROR;
 
     // Create a list: [1, 2, 3]
-    py_Ref r0 = py_getreg(0);
+    py_Ref r0 = py_tmpr0();
     py_newlistn(r0, 3);
     py_newint(py_list_getitem(r0, 0), 1);
     py_newint(py_list_getitem(r0, 1), 2);

ffigen/ffigen/library.py

@@ -19,14 +19,14 @@ class Library:
         self.functions = [] # type: list[Function]
         self.callbacks = set() # type: set[str]
 
-    def unalias(self, name: str) -> c_ast.Node:
+    def unalias(self, name: str) -> c_ast.Node | str:
         while name in self.aliases:
             node = self.aliases[name]
             if isinstance(node, str):
                 name = node
             else:
                 return node
-        assert False, f'alias {name} not found'
+        return name
 
     def build(self, *, glue_dir='.', stub_dir='.', includes: list[str] | None = None):
         self.remove_unsupported()

src2/example.c

@@ -20,7 +20,7 @@ int main() {
     if(!ok) goto __ERROR;
 
     // Create a list: [1, 2, 3]
-    py_Ref r0 = py_getreg(0);
+    py_Ref r0 = py_tmpr0();
     py_newlistn(r0, 3);
     py_newint(py_list_getitem(r0, 0), 1);
     py_newint(py_list_getitem(r0, 1), 2);